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EP 3 008 592 A1

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(43) Date of publication: 20.04.2016 Bulletin 2016/16 (21) Application number: 13773973.6 (22) Date of filing: 20.09.2013

(51) International Patent Classification (IPC):  G06F 9/48(2006.01) (86) International application number: PCT/US2013/060750 (87) International publication number: WO 2014/200527 (18.12.2014 Gazette 2014/51)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 12.06.2013 US 201313915946 (71) Applicant: Microsoft Technology Licensing, LLC Redmond, WA 98052 (US)

(72) Inventors: MERRY, Matthew Redmond, WA 98052-6399 (US) IYIGUN, Mehmet Redmond, WA 98052-6399 (US) ELDRIDGE, Jonathan Redmond, WA 98052-6399 (US) KRALJ, Milos Redmond, WA 98052-6399 (US) OSTERMAN, Lawrence Redmond, WA 98052-6399 (US) MILLER, Cody Redmond, WA 98052-6399 (US) SARDA, Sriram Redmond, WA 98052-6399 (US) BROWN, Zachary Redmond, WA 98052-6399 (US) KISHAN, Arun Redmond, WA 98052-6399 (US) (74) Representative: Goddar, Heinz J.  Boehmert & Boehmert Anwaltspartnerschaft mbB Patentanwälte Rechtsanwälte Pettenkoferstrasse 20-22 80336 München 80336 München (DE)